Index: Source/core/rendering/RenderLayerCompositor.h |
diff --git a/Source/core/rendering/RenderLayerCompositor.h b/Source/core/rendering/RenderLayerCompositor.h |
index c2ddb80bd3c5b8e88988835dda473619f79b7644..7120a94864ecdf9d8ad5d61de684a751c99a16de 100644 |
--- a/Source/core/rendering/RenderLayerCompositor.h |
+++ b/Source/core/rendering/RenderLayerCompositor.h |
@@ -104,6 +104,8 @@ public: |
// Whether layer's backing needs a graphics layer to do clipping by an ancestor (non-stacking-context parent with overflow). |
bool clippedByAncestor(RenderLayer*) const; |
+ // Whether a layer's backing needs an extra graphics layer to do clipping by a scroll parent. |
+ bool clippedByScrollingAncestor(RenderLayer*) const; |
// Whether layer's backing needs a graphics layer to clip z-order children of the given layer. |
bool clipsCompositingDescendants(const RenderLayer*) const; |